Table 1.
IMPC (n=451) | IDC-NST (n=282) | ||||
---|---|---|---|---|---|
Characteristics | n | % | n | % | P-values |
Mean LN | 5.25 | 3.62 | |||
LN-pos | 301 | 66.7 | 64 | 22.7 | <0.001 |
DM | 111 | 24.6 | 49 | 17.4 | 0.038 |
TM-pos | 117 | 25.9 | 35 | 12.4 | <0.001 |
LN: lymph node; LN-pos: lymph node positive; DM: distant organ metastasis; TM-pos: tumor emboli positive (intravascular tumor emboli).